CN212162376U - Switch board protection machanism convenient to location - Google Patents

Abstract

The utility model discloses a protection mechanism for a power distribution cabinet which is convenient for positioning. , a mounting plate is movably connected between the bottoms of the two supporting legs. By setting the distribution cabinet body, limit mechanism, limit rod, movable block, spring, rotating mechanism, bearing, movable rod, clamping block, support leg, mounting plate, movable groove, positioning rod, slider, chute, first The use of the first handle, the second handle, the limit hole, the through hole, the card slot, the handle and the movable hole solves the problem that when the existing power distribution cabinet is positioned, the screw and nut are usually used for positioning. The positioning method is very prone to shaking, and at the same time, a large number of tools are required to install it, which greatly reduces the practicability and stability, and is particularly inconvenient for users to use.

Description

An easy-to-position power distribution cabinet protection mechanism

technical field

The utility model belongs to the technical field of power distribution cabinets, in particular to a power distribution cabinet protection mechanism which is convenient for positioning.

Background technique

Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system. Power distribution cabinets are the general name of motor control centers. Power distribution cabinets are used in situations where the load is relatively scattered and the circuits are less. , The motor control center is used for the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load, and this level of equipment should provide protection, monitoring and control for the load.

In power engineering, power distribution cabinets are used to control lines where necessary. The existing power distribution cabinets already have the function of protecting internal parts, but when the power distribution cabinets are positioned, they usually use screws. If it is positioned with the nut, this positioning method is very prone to shaking, and at the same time, a large number of tools are required to install it, which greatly reduces the practicability and stability, and is particularly inconvenient for users to use.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides a power distribution cabinet protection mechanism that is convenient for positioning, which has the advantages of stably positioning the power distribution cabinet, and solves the problem that the existing power distribution cabinets are usually located when positioning. Using screws and nuts for positioning, this positioning method is very prone to shaking, and at the same time, a large number of tools are required to install it, which greatly reduces the practicability and stability, and is particularly inconvenient for users to use. .

The utility model is realized in this way, a power distribution cabinet protection mechanism which is convenient for positioning, comprises a power distribution cabinet body, both sides of the bottom of the power distribution cabinet body are fixedly connected with support legs, and the top of the support legs is fixedly connected There is a positioning rod, a mounting plate is movably connected between the bottoms of the two support legs, and the interior of the mounting plate is movably connected to a limiting mechanism, and the two sides of the front side of the limiting mechanism are respectively fixedly connected with a first handle and a second handle. A handle, the front sides of the first handle and the second handle both penetrate to the front side of the mounting plate, and a rotation mechanism is fixedly connected to the right side of the first handle.

As a preferred embodiment of the present invention, the limiting mechanism includes a spring, and both sides of the spring are fixedly connected with movable blocks, and the opposite sides of the two movable blocks are fixedly connected with limiting rods. They are respectively fixedly connected with the first handle and the second handle.

As a preferred embodiment of the present invention, the rotating mechanism includes a bearing, the inner wall of the bearing is fixedly connected with a movable rod, and the right side of the movable rod is fixedly connected with a clamping block.

As a preferred embodiment of the present invention, the top and bottom of the movable block are fixedly connected with a sliding block, and the inner wall of the mounting plate is provided with a sliding groove for cooperating with the sliding block.

As a preferred embodiment of the present invention, the front side of the mounting plate is provided with a movable hole for cooperating with the first handle and the second handle, and the opposite sides of the two positioning rods are provided with a limiter for use with the limit rod. hole.

As a preferred option of the present invention, the left side of the second handle is provided with a through hole for cooperating with the clamping block and the movable rod, and the top and bottom of the right side of the second handle are provided with a clamping block for cooperating with the clamping block. groove.

Preferably, the top of the mounting plate is provided with a movable groove for cooperating with the positioning rod, and the front side of the movable rod is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model is equipped with a power distribution cabinet body, a limit mechanism, a limit rod, a movable block, a spring, a rotating mechanism, a bearing, a movable rod, a clamping block, a support leg, a mounting plate, a movable groove, a positioning rod, and a slider. , Chute, first handle, second handle, limit hole, through hole, card slot, handle and movable hole are used together. When the user needs to position the power distribution cabinet body, the user makes the positioning rod enter the installation The inner cavity of the board, when the positioning rod enters the inner cavity of the installation board, the user pulls the handle to make the block out of the inner cavity of the clamping slot. The clamping block is rotated to the position aligned with the through hole, and then the limit rod enters the inner cavity of the limit hole through the reaction force of the spring, so as to limit the position of the positioning rod, and then limit the position of the power distribution cabinet body. The purpose of locating the body of the power distribution cabinet solves the problem that the existing power distribution cabinets usually use screws and nuts for positioning. This positioning method is prone to shaking, and a large number of Installing it with a tool greatly reduces the practicability and stability, and is particularly inconvenient for users to use.

2. By setting the limit mechanism in the present invention, the limit rod can enter the inner cavity of the limit hole, so as to limit the position of the positioning rod, so that the positioning rod will not be separated from the inner cavity of the installation plate, and at the same time, the positioning rod can be positioned. The rod does not wobble.

3. By setting the rotating mechanism in the present invention, after the clamping block and the movable rod pass through the inner cavity of the through hole, the movable rod can be rotated through the bearing to make the clamping block enter the inner cavity of the clamping slot, and the first handle and the second handle can be moved. No rebound phenomenon will occur.

4. The utility model can reduce the friction and collision between the movable block and the installation plate by setting the sliding block and the sliding groove, and it is easier and more convenient for the user to pull the first handle and the second handle. , and also provides a movement track for the active block.

5. The utility model can provide a moving track for the first handle and the second handle by setting the movable hole, and can also reduce the friction and collision between the first handle and the second handle and the mounting plate. After the limit rod enters the inner cavity of the limit hole, the positioning rod can be limited, and then the power distribution cabinet body can be limited, and the purpose of positioning the power distribution cabinet body can be achieved.

6. The utility model can prevent the blocking block and the movable rod from being stuck when moving by setting the through hole. The second handle is used to limit the position, so that the limit rod will not rebound due to the reaction force of the spring.

7. By setting the movable groove, the utility model can avoid the phenomenon of being stuck when the positioning rod enters the inner cavity of the mounting plate, and can also play the role of positioning at the same time. By setting the handle, it is convenient for the user to rotate the movable rod. , It is easier and more convenient to rotate the handle, and the user's force can be concentrated at one point.

Description of drawings

1 is a schematic structural diagram provided by an embodiment of the present invention;

2 is a cross-sectional view of a partial structure provided by an embodiment of the present invention;

3 is a perspective view of a second handle provided by an embodiment of the present invention;

4 is a schematic diagram of a partial structure provided by an embodiment of the present invention;

FIG. 5 is a partial enlarged view of A in FIG. 1 according to an embodiment of the present invention.

In the figure: 1. Power distribution cabinet body; 2. Limiting mechanism; 201, Limiting rod; 202, Active block; 203, Spring; 3. Rotating mechanism; 301, Bearing; 302, Active rod; 303, Clamping block; 4. Support leg; 5. Mounting plate; 6. Active slot; 7. Positioning rod; 8. Slider; 9. Chute; 10. First handle; 11. Second handle; 12. Limit hole; 13, Through hole; 14, card slot; 15, handle; 16, movable hole.

Detailed ways

In order to further understand the inventive content, features and effects of the present utility model, the following embodiments are exemplified and described in detail with the accompanying drawings as follows.

The structure of the present utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in FIGS. 1 to 5 , an embodiment of the present invention provides a protection mechanism for a power distribution cabinet that facilitates positioning, including a power distribution cabinet body 1 , and support legs 4 are fixedly connected to both sides of the bottom of the power distribution cabinet body 1 . , the top of the support leg 4 is fixedly connected with a positioning rod 7, the bottom of the two support legs 4 is movably connected with a mounting plate 5, the interior of the mounting plate 5 is movably connected to the limiting mechanism 2, and the two sides of the front side of the limiting mechanism 2 A first handle 10 and a second handle 11 are respectively fixedly connected, the front sides of the first handle 10 and the second handle 11 both penetrate to the front side of the mounting plate 5 , and the right side of the first handle 10 is fixedly connected with the rotating mechanism 3 .

Referring to FIG. 2 , the limiting mechanism 2 includes a spring 203 , both sides of the spring 203 are fixedly connected with a movable block 202 , and the opposite sides of the two movable blocks 202 are fixedly connected with a limiting rod 201 , and the front sides of the two movable blocks 202 are fixedly connected They are respectively fixedly connected with the first handle 10 and the second handle 11 .

The above solution is adopted: by setting the limit mechanism 2, the limit rod 201 can enter the inner cavity of the limit hole 12, thereby limiting the positioning rod 7, so that the positioning rod 7 will not be separated from the inner cavity of the mounting plate 5, At the same time, the positioning rod 7 can be prevented from shaking.

Referring to FIG. 4 , the rotating mechanism 3 includes a bearing 301 , an inner wall of the bearing 301 is fixedly connected with a movable rod 302 , and a locking block 303 is fixedly connected to the right side of the movable rod 302 .

The above solution is adopted: by setting the rotating mechanism 3, after the clamping block 303 and the movable rod 302 can pass through the inner cavity of the through hole 13, the movable rod 302 can be rotated through the bearing 301, so that the clamping block 303 can enter the inner cavity of the clamping slot 14, so that the The first handle 10 and the second handle 11 will not rebound.

Referring to FIG. 2 , the top and bottom of the movable block 202 are fixedly connected with the sliding block 8 , and the inner wall of the mounting plate 5 is provided with a sliding groove 9 for cooperating with the sliding block 8 .

The above solution is adopted: by setting the sliding block 8 and the sliding groove 9 to cooperate, the friction and collision between the movable block 202 and the mounting plate 5 can be reduced when moving, and the user pulls the first handle 10 and the second handle 11. It is more convenient and convenient, and at the same time, it can also provide a moving track for the movable block 202 .

Referring to FIG. 2 and FIG. 5 , the front side of the mounting plate 5 is provided with a movable hole 16 for cooperating with the first handle 10 and the second handle 11 , and the opposite sides of the two positioning rods 7 are provided with a cooperating with the limiting rod 201 Limit hole 12 used.

The above solution is adopted: by arranging the movable hole 16, the movement trajectory can be provided for the first handle 10 and the second handle 11, and the friction and collision between the first handle 10 and the second handle 11 can also be reduced with the mounting plate 5. Setting the limit hole 12 enables the limit rod 201 to enter the inner cavity of the limit hole 12, thereby limiting the positioning rod 7, and further limiting the power distribution cabinet body 1, thereby realizing the power distribution cabinet body 1. the purpose of positioning.

Referring to FIGS. 3 and 5 , the left side of the second handle 11 is provided with a through hole 13 for cooperating with the clamping block 303 and the movable rod 302 , and the top and bottom of the right side of the second handle 11 are provided with cooperating with the clamping block 303 . the card slot 14.

The above solution is adopted: by setting the through hole 13, the blocking block 303 and the movable rod 302 can be prevented from being stuck when moving; The first handle 10 and the second handle 11 are limited, so that the limiting rod 201 will not rebound due to the reaction force of the spring 203 .

Referring to FIGS. 2 , 4 and 5 , the top of the mounting plate 5 is provided with a movable slot 6 for cooperating with the positioning rod 7 , and the handle 15 is fixedly connected to the front side of the movable rod 302 .

The above solution is adopted: by setting the movable groove 6, the phenomenon of being stuck when the positioning rod 7 enters the inner cavity of the mounting plate 5 can be avoided, and at the same time, it can also play the role of positioning, and by setting the handle 15, it is convenient for the user to rotate When the lever 302 is moved, it is easier and more convenient to rotate the handle 15, and the user's force can be concentrated at one point.

The working principle of the present utility model:

During use, when the user needs to position the power distribution cabinet body 1, the user makes the power distribution cabinet body 1 drive the support legs 4 to move, and the movement of the support legs 4 drives the positioning rods 7 to move, so that the positioning rods 7 enter the mounting plate 5, when the positioning rod 7 enters the inner cavity of the mounting plate 5, the user pulls the handle 15, so that the block 303 is separated from the inner cavity of the card slot 14. The user rotates the handle 15 through the bearing 301, the rotation of the handle 15 drives the movable rod 302 to rotate, and the rotation of the movable rod 302 drives the blocking block 303 to rotate, so that the blocking block 303 rotates to the position aligned with the through hole 13, and then through the reaction of the spring 203 The force drives the movable block 202 to move, the movement of the movable block 202 drives the first handle 10 and the second handle 11 to move, the movement of the first handle 10 drives the bearing 301 to move, the movement of the bearing 301 drives the movable rod 302 to move, and the movement of the movable rod 302 Drive the blocking block 303 to move, so that the blocking block 303 passes through the through hole 13, and the movable block 202 moves the limit rod 201 to move at the same time, so that the limit rod 201 enters the inner cavity of the limit hole 12, thereby limiting the positioning rod 7. position, so that the positioning rod 7 will not be separated from the inner cavity of the mounting plate 5, and further limit the power distribution cabinet body 1, so as to achieve the purpose of positioning the power distribution cabinet body 1, which is convenient for users to use.

To sum up, the power distribution cabinet protection mechanism which is convenient for positioning is provided with the power distribution cabinet body 1 , the limit mechanism 2 , the limit rod 201 , the movable block 202 , the spring 203 , the rotating mechanism 3 , the bearing 301 , and the movable rod 302 , clamping block 303, support leg 4, mounting plate 5, movable slot 6, positioning rod 7, slider 8, chute 9, first handle 10, second handle 11, limit hole 12, through hole 13, card slot 14. The use of the handle 15 and the movable hole 16 solves the problem that when the existing power distribution cabinet is positioned, the screw and the nut are usually used for positioning. This positioning method is very prone to shaking, and also needs to be used. A large number of tools are installed on it, which greatly reduces the practicability and stability, and is particularly inconvenient for users to use.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a switch board protection machanism convenient to location, includes switch board body (1), its characterized in that: the utility model discloses a switch board, including switch board body (1), the equal fixedly connected with supporting leg (4) in both sides of bottom, top fixedly connected with locating lever (7) of supporting leg (4), swing joint has mounting panel (5) between the bottom of two supporting legs (4), the inside swing joint of mounting panel (5) has stop gear (2), the both sides difference fixedly connected with first handle (10) and second handle (11) of stop gear (2) front side, the front side of first handle (10) and second handle (11) all runs through to the front side of mounting panel (5), the right side fixedly connected with rotary mechanism (3) of first handle (10).

2. The switch board protection mechanism convenient to location of claim 1, characterized by: stop gear (2) include spring (203), the equal fixedly connected with movable block (202) in both sides of spring (203), the equal fixedly connected with gag lever post (201) in one side that two movable blocks (202) are opposite, the front side of two movable blocks (202) respectively with first handle (10) and second handle (11) fixed connection.

3. The switch board protection mechanism convenient to location of claim 1, characterized by: the rotating mechanism (3) comprises a bearing (301), a movable rod (302) is fixedly connected to the inner wall of the bearing (301), and a clamping block (303) is fixedly connected to the right side of the movable rod (302).

4. The switch board protection mechanism convenient to location of claim 2, characterized by: the top and the equal fixedly connected with slider (8) in bottom of movable block (202), spout (9) that use with slider (8) cooperation are seted up to the inner wall of mounting panel (5).

5. The switch board protection mechanism convenient to location of claim 2, characterized by: the front side of mounting panel (5) is opened and is equipped with activity hole (16) that use with first handle (10) and second handle (11) cooperation, and spacing hole (12) that use with gag lever post (201) cooperation are all seted up to one side that two locating levers (7) are relative.

6. The switch board protection mechanism convenient to location of claim 3, characterized by: through-hole (13) of using with fixture block (303) and movable rod (302) cooperation are seted up to the left side of second handle (11), draw-in groove (14) of using with fixture block (303) cooperation are all seted up to top and bottom on second handle (11) right side.

7. The switch board protection mechanism convenient to location of claim 3, characterized by: the top of mounting panel (5) is seted up and is used with locating lever (7) cooperation activity groove (6), the front side fixedly connected with handle (15) of activity pole (302).

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